199924922

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 312984000

約数和(自身を除く): 113059078

約数列:

[1, 2, 59, 83, 118, 137, 149, 166, 274, 298, 4897, 8083, 8791, 9794, 11371, 12367, 16166, 17582, 20413, 22742, 24734, 40826, 670889, 729653, 1204367, 1341778, 1459306, 1694279, 2408734, 3388558, 99962461, 199924922]

約数ペア:

[(1, 199924922), (2, 99962461), (59, 3388558), (83, 2408734), (118, 1694279), (137, 1459306), (149, 1341778), (166, 1204367), (274, 729653), (298, 670889), (4897, 40826), (8083, 24734), (8791, 22742), (9794, 20413), (11371, 17582), (12367, 16166)]